CSC "Problem" after Nougat update (A5 2017)

warboss

Senior Member
Sep 16, 2010
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hi guys, i first installed the russian Nougat update because in germany (DBT) it wasnt out like 2 weeks ago.

So now it's out and i flashed the original german one over it with wiping everything. So far so good. The problem that i have now is that my orginal CSC "DBT" isn't activated.... it automatically installed the "BTU" CSC (UK)

My question now: How can i change back to DBT? I flashed the german CSC again but i doesn't seem to work that way :/ I added some screenshots from Samsung Phone Info App. The Original CSC-Code line is also blank whyever....

thx in advance!
 

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Loulou-13

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Aug 24, 2013
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the same thing with my phone (i have flashed an XEF )

but this csc is not important at all .....
-You have german language
-the playstore have the same apps
- you have the same samsung fonctions apps and parameters .
-the modem have the same European bands
.....
 
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StewieTech

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Apr 24, 2015
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Yeah i flashed the Portuguese rom and somehow got the sloveanian csc. I tried using the method above for changing but it didnt work. It doesnt matter, its the same stuff anyway.
 

warboss

Senior Member
Sep 16, 2010
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I know that but where will i download the portuguese rom? I cant from sammobiel at 15kb/s. Im kinda screwed. **** it my phone is slovenian now, i have a new nationality **** it.
try to download firmware from here at fullspeed: http://updato.com/firmware-archive-select-model

or here http://live.samsung-updates.com/index.php?device=SM-A520F if you got a premium account from uploaded.net or rapidgator :)

ill try one of the methods now and i'll report my result than ;)
 
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marchoffmmann

Member
Nov 13, 2010
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hi guys, i first installed the russian Nougat update because in germany (DBT) it wasnt out like 2 weeks ago.

So now it's out and i flashed the original german one over it with wiping everything. So far so good. The problem that i have now is that my orginal CSC "DBT" isn't activated.... it automatically installed the "BTU" CSC (UK)

My question now: How can i change back to DBT? I flashed the german CSC again but i doesn't seem to work that way :/ I added some screenshots from Samsung Phone Info App. The Original CSC-Code line is also blank whyever....

thx in advance!
Can you please tell me what is your Knox Warranty Void status after all that flashing? I'm concerned about warranty if I flash german firmware which doesn't have the same csc as mine.
 
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marchoffmmann

Member
Nov 13, 2010
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the same thing with my phone (i have flashed an XEF )

but this csc is not important at all .....
-You have german language
-the playstore have the same apps
- you have the same samsung fonctions apps and parameters .
-the modem have the same European bands
.....
Can you tell me your Knox Warranty Void status after flashing that?
 

marchoffmmann

Member
Nov 13, 2010
7
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my knox is OK ! not tripped... 0-0
i have flashed a "pure" official signed firmware, providing to sammobile beru safe and serious ...

I repeat for csc ! it's not important at all !!!! :angel:
i have an unbranded BTU (multi-csc) firmware ...
Sorry for interuption, but i just want to confirm - you had French firmware and then you flashed Russian and then again went back to French and your original csc has changed during this but your warranty isnt void? Thank you very much.
 

Loulou-13

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Aug 24, 2013
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Sorry for interuption, but i just want to confirm - you had French firmware and then you flashed Russian and then again went back to French and your original csc has changed during this but your warranty isnt void? Thank you very much.
sorry ,i didn't have precised ... ;)

original provider firmware (sfr france) MM 6==> flash XEF unbranded MM6 firmware with odin providing to sammobile ( but it's a multi-csc firmware and BTU is the csc-master)==> i wait OTA for N7
But when i have flashed this MM unbranded ,i didn't have had problem with my knox ;)
As i have said ,if you flash a FULL official signed firmware ,in theory it's ok :good:
 
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